//
// Marker.cs
//
// Author:
//   Mike Krüger <mkrueger@novell.com>
//
// Copyright (C) 2008 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

using System;
using System.Xml;

namespace Mono.TextEditor.Highlighting
{
	public class Marker
	{
		public string Color {
			get;
			private set;
		}
		
		public string Tag {
			get;
			private set;
		}
		
		public Marker ()
		{
		}
		
		public virtual bool GetIsValid (ColorSheme style)
		{
			return style.GetChunkStyle (Color) != null;
		}
		
		public const string PrevMarker = "PrevMarker";
		
		public static Marker Read (XmlReader reader)
		{
			Marker result = new Marker ();
			result.Color = reader.GetAttribute ("color");
			result.Tag   = reader.ReadElementString ();
			return result;
		}
	}
}
